| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.858 | 21/4:09.018 |
| 2 | 7 | 17.604 | 17/4:10.427 |
| 3 | 7 | 8.529 | 19/4:00.610 |
| 4 | 7 | 7.687 | 22/4:11.229 |
| 5 | 7 | 10.096 | 22/4:05.406 |
| 6 | 7 | 8.087 | 23/4:04.801 |
| 7 | 7 | 7.699 | 24/4:05.349 |
| 8 | 7 | 14.939 | 23/4:08.685 |
| 9 | 7 | 8.754 | 23/4:03.424 |
| 10 | 7 | 7.739 | 24/4:07.181 |
| 11 | 7 | 8.434 | 24/4:03.111 |
| 12 | 7 | 8.409 | 25/4:09.656 |
| 13 | 7 | 8.302 | 25/4:06.417 |
| 14 | 7 | 7.978 | 25/4:03.063 |
| 15 | 7 | 8.104 | 25/4:00.365 |
| 16 | 7 | 15.693 | 25/4:09.863 |
| 17 | 7 | 14.985 | 24/4:06.913 |
| 18 | 7 | 25.399 | 22/4:04.806 |